#define _CRT_SECURE_NO_WARNINGS 1
#pragma once
#define NAME_MAX 20
#define GENDER_MAX 5
#define TELE_MAX 12
typedef struct SLT_date {
	char name[NAME_MAX];
	char gender[GENDER_MAX];
	char tele[TELE_MAX];
	struct SLT_date* tmp;
}SLT_date;
x


#include<stdio.h>
#include<stdlib.h>
#include<string.h>
void menu();